Home / 29,883,611.80-44,825,417.70-27,238,216.60

Finding the Fourth Proportional to 29,883,611.80, 44,825,417.70 and 27,238,216.60

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Solution

The fourth proportional to 29,883,611.80, 44,825,417.70 and 27,238,216.60 is: 40,857,324.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,883,611.80 : 44,825,417.70 = 27,238,216.60 : x
  2. Step 2: Convert to fraction form
    29,883,611.80/44,825,417.70 = 27,238,216.60/x
  3. Step 3: Cross multiply
    29,883,611.80x = 44,825,417.70 × 27,238,216.60
  4. Step 4: Simplify right side
    29,883,611.80x = 1,220,964,436,498,074
  5. Step 5: Solve for x
    x = 1,220,964,436,498,074/29,883,611.80
  6. Step 6: Final answer
    x = 40,857,324.90

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.